Volvo Trucks FM Electrical system Manual — part 63

List of ground connections

X06:16

(NU:2 D)

X06:17

(NC:2 D)

X06:17

(NU:2 D)

X06:18

(NA:2 D)

X06:18

(NB:3 D)

X06:19

(NA:3 D)

X06:19

(NB:3 D)

X06:20

(NC:3 D)

X06:20

(NU:3 D)

X06:21

(NC:3 D)

X06:21

(NU:3 D)

X06:22

(NC:3 D)

X06:22

(NU:3 D)

X06:24

(NA:3 D)

X06:24

(NA_2:3 B)

X06:24

(NB:3 D)

X06:30

(NA:3 D)

X06:30

(NB:3 D)

X06:31

(NA:4 D)

X06:31

(NB:4 D)

X15_1:1

(GK:2 D)

X15_1:2

(GK:2 D)

X15_1:3

(GK:2 D)

X15_1:4

(GK:2 D)

X15_1:5

(GK:2 D)

X15_1:6

(GK:2 D)

X15_1:7

(GK:2 D)

X15_2:1

(GK:2 C)

X15_2:2

(GK:2 C)

X15_2:3

(GK:2 C)

X15_2:4

(GK:2 C)

X15_2:5

(GK:2 C)

X15_2:6

(GK:2 C)

X15_2:7

(GK:2 C)

X62:1

(NB:1 D)

X62:5

(NB:2 D)

X62:6

(NB:2 D)

X63:1

(GR:1 E)

X63:2

(GR:0 E)

X63:3

(GR:0 E)

X63:4

(GR:0 E)

X63:5

(GR:0 E)

X63:6

(GR:0 E)

X63:7A

(GR:0 E)

X63:7B

(GR:1 E)

X63:8A

(GR:0 E)

X63:8B

(GR:0 E)

X63:9

(GR:1 E)

X63:10

(GR:1 E)

X63:11

(GR:1 E)

X63:12

(GR:1 E)

XA:1

(GB:0 B)

XA:1

(GC RHD:3 B)

XA:2

(GB:1 B)

XA:3

(GB:1 B)

XA:4

(GB:1 B)

XA:5

(GB:1 B)

XA:6

(GB:2 B)

XA:7

(GB:2 B)

XA:8

(GB:2 B)

XA:9

(GB:2 B)

XA:10

(GB:0 B)

XA:11

(GB:1 B)

XA:12

(GB:1 B)

XA:13

(GB:1 B)

XA:14

(GB:1 B)

XA:15

(GB:2 B)

XA:16

(GB:2 B)

XA:16

(GC RHD:3 B)

XA:17

(GB:2 B)

XA:18

(GB:2 B)

XB:1

(AA:4 D)

XC:1

(BM:1 C)

XC:2

(XC:0 B)

XC:3

(IH:3 C)

XC:4

(HP:0 E)

XC:5

(HG:0 D)

XC:5

(HY:2 D)

XC:5

(HY RHD:2 D)

XC:6

(IK:0 D)

XC:7

(BM:1 C)

XC:7

(BN:1 D)

XC:8

(AE:2 C)

XC:8

(AF:4 B)

XC:8

(NK:1 D)

XC:9

(DC:0 D)

XC:9

(DM:0 E)

XC:10

(HP:1 E)

XC:11

(NU:2 D)

XC:12

(KI:1 C)

XD:1

(BU:1 C)

XD:1

(BU:2 C)

XD:1

(BX:1 D)

XD:2

(IH3:0 C)

XD:3

(AB:1 D)

XD:4

(EE:4 D)

XD:4

(EF:4 D)

XD:4

(EO:0 D)

XD:5

(DU:2 E)

XD:5

(EO:0 D)

XD:6

(FB:3 D)

XD:6

(FI:0 C)

XD:6

(FK:1 D)

XD:7

(GU:2 D)

XD:7

(GU_2:4 C)

XD:8

(IX:2 D)

XD:9

(BI:1 D)

XD:10

(OA:2 D)

XD:11

(AA:3 B)

XD:12

(NC:0 C)

XD:12

(NU:2 D)

XD:12

(NX:0 B)

XE:1

(AA:3 D)

XE:1

(AC:2 D)

XF:1

(FB:1 B)

XF:1

(FB RHD:1 B)

XF:2

(FQ:1 B)

XF:3

(ME:3 B)

XF:3

(MF:3 B)

XF:4

(KE:0 C)

XF:5

(FQ:0 B)

XF:6

(FQ:1 B)

XF:7

(KE:0 C)

XF:8

(KE:0 C)

XF:9

(AA:3 B)

XF:10

(FB:1 B)

XF:12

(KE:0 B)

XF:13

(BA:0 B)

XF:15

(FB:1 B)

XF:15

(FB RHD:1 B)

XF:18

(GB:3 C)

XG:1

(AC:0 A)

XH:1

(AC:2 A)

XJ:1

(GM:1 C)

XJ:2

(GM:1 D)

XJ:3

(HG:0 B)

XJ:4

(GQ:1 A)

XJ:6

(HG:0 B)

XJ:7

(GQ:2 A)

XJ:10

(GA:0 A)

XJ:11

(HI:3 A)

XJ:12

(BA:1 B)

XJ:13

(GA:0 A)

XJ:14

(IH:1 B)

XJ:14

(IH3:3 B)

XJ:15

(BA:0 B)

XJ:16

(IH:3 B)

XJ:16

(IH3:3 B)

XJ:17

(IH:1 B)

XJ:18

(IH:2 B)

250

List of ground connections

XJ:18

(IH3:3 B)

XK:1

(BA:0 B)

XK:2

(CR:1 A)

XK:2

(CV:0 A)

XK:3

(GM:2 A)

XK:4

(BA:0 B)

XK:5

(CR:1 A)

XK:5

(CV:1 A)

XK:6

(GM:1 D)

XK:7

(BA:0 A)

XK:7

(DC:0 B)

XK:8

(BA:0 B)

XK:9

(DM:1 B)

XK:10

(HY:0 B)

XK:11

(DC:0 B)

XK:11

(DM:0 B)

XK:12

(DC:1 B)

XK:12

(DM:1 B)

XK:13

(HY:0 B)

XK:15

(IQ:2 B)

XK:16

(HY:1 B)

XK:16

(HY RHD:1 B)

XK:17

(CJ:0 B)

XK:18

(CJ:0 B)

XL:1

(BA:1 B)

XL:2

(IH4:3 A)

XL:3

(BA:1 B)

XL:4

(OA:2 B)

XL:5

(BA:1 B)

XL:6

(BA:1 B)

XL:7

(DM:0 B)

XL:8

(BI:0 B)

XL:9

(OA:2 B)

XL:10

(DM:0 B)

XL:11

(BI:0 B)

XL:12

(BA:1 B)

XL:13

(DQ:0 B)

XL:14

(DU:1 B)

XL:15

(BA:1 D)

XL:16

(BA:1 D)

XL:16

(CP:1 C)

XL:17

(BA:1 D)

XL:18

(BA:1 D)

XM:1

(AA:2 B)

XM:1

(CJ:3 B)

XM:2

(AA:2 B)

XM:2

(CJ:3 B)

XM:3

(AA:2 B)

XM:3

(CJ:4 B)

XM:4

(AA:2 A)

XM:5

(AA:2 A)

XM:5

(CJ:4 B)

XM:6

(AC:3 D)

XM:7

(AC:3 D)

XM:8

(AC:3 D)

XM:9

(AC:3 D)

XM:10

(AC:3 D)

XM:11

(AC:2 C)

XM:12

(BI:3 B)

XM:13

(AC:2 B)

XM:14

(AC:2 C)

XM:15

(BI:3 B)

XM:16

(AC:2 B)

XM:17

(AC:2 B)

XM:18

(BI:3 B)

XO:1

(AC:0 A)

XS:1

(AC:2 A)

XT:1

(AC:1 A)

Y18GH:1

(DP:2 B)

Y18GH:2

(DP:2 B)

Y18GH:4

(DP:2 A)

251

List of ground connections

List of components

A01

Fuse and Relay Centre (1000)

A02L

Fuse holder, 6–fuses (GB:0 C) (1000)

A02P

Fuse holder, 6–fuses (ME:2 C/MF:2 C)
(1000)

A02X

Fuse holder, 6–fuses (ME:3 C/MF:3 C)
(1000)

A03

Instrument cluster (BI:0 B/CP:2 C/ZA
RHD:2 B) (1000)

A04A

Refrigerator (IQ:3 C) (1006E/1007B)

A04B

Refrigerator (IQ:4 C) (1460)

A05

Display, FMS (Fleet Management System)
(BU:3 D/IZ:0 D) (1000)

A06L

El. adjustable seat (IA:2 B) (1007A)

A06R

El. adjustable seat (IA:0 B) (1007B)

A07

Radio (IU:0 C/IU RHD:0 C) (1000)

A09

Telephone (IX:0 C) (1000)

A11

Control unit, door lock (IM:1 B) (1000)

A12

Control unit, ABS (Anti-lock Brake System)
(EE:0 B/EE RHD:0 B/EF:0 C) (1007C)

A13B

Control unit, TECU (automatic transmission)
(DI:0 C) (1494)

A13C

Control unit, TECU (automatic transmission)
(DM:0 C) (1007C)

A13E

Control unit, TECU (automatic transmission)
(DP:0 C)

A14

Control unit, EMS (Engine Management
System) (CO:2 C) (1030)

A15

Control unit, SRS (Supplementary Restrain
System) (IS:0 B) (1000)

A16

Control unit, ECS (Electronic Controlled
air Suspension) (FA:0 C/FA RHD:0 C/FB:0
C/FB RHD:0 C/FG:0 D/FG:2 D/) (1007C)

A17

Control unit, VECU (Vehicle ECU) (BA:0 C)
(1000)

A18

Control unit, roof hatch (IQ:0 C) (1006E)

A20

Control unit, Immobiliser (IM:3 D) (1000)

A21

Control unit, EBS (Electronic Brake System)
(EO:0 C/EO RHD:0 B) (1007C)

A26

Control unit, DACU (Driver Assistance
Control Unit) (BE:1 B) (1007C)

A27

Control unit, LCM (Light Control Module)
(GA:0 B/GA4:1 A/GB:0 C/GC:0 A/GC
RHD:0 A/GM:1 E) (1000)

A28B

Control unit, ADR main switch, integrated
power relay (AE:0 C/AF:2 C) (1435B)

A29

Telephone handset, secrecy receiver (IX:1
B) (1000)

A31

Control unit, burglar alarm (NK:0 C) (1000)

A32

Control unit, parking heater (HM:0 C) (1062)

A33

Tachograph (BM:1 B) (1000)

A33B

Tachograph (BN:1 B) (1006A)

A34B

Control unit, climate unit (HG:0 A) (1000)

A36

Control unit, BBM (Body Builder Module)
(NC:1 B/NU:1 A/NX:1 B) (1000)

A39

Control unit, camera (IZ:0 C) (1000)

A41

Component group transmission. Contains
B23D, B138D and Y17D (DM:2 B/DP:0 D)
(1403/1499)

A42B

Component group transmission. Contains
B26, Y21, Y22, Y23 and Y26B (DP:2 D)
(1494/1499)

A43

Electric fan control (B32 fan speed sensor,
Y35 visco clutch) (CO:0 D) (1030)

A45

Fuel pre filter (B52 water level sensor, R10
heater, Y38 water drain solenoid (CO:3 B)
(1030)

A59

Control unit, RAS (Rear Axle Steering)
(FO:1 B) (1493)

A60

Control unit, LDWS (Lane Departure
Warning System) (BE:0 E) (1006A)

A62

Control unit, ADS (AdBlue Dosing System)
(CV:1 C) (1510)

A77

Control unit, Tyre pressure monitoring
(OA:1 B) (1508)

A80

Airdryer, electronical controlled (FQ:1 C)
(1056)

A94

Control unit, FMS Gateway (Fleet
Management System) (BX:0 B) (1000)

A96

Control unit, Roof cooler (HZ:1 B) (1018)

A106

Fuse holder, 3–fuses, not mainswitch
dependent (AB:3 B) (1000)

A109

Control unit, GSECU (Gearshift ECU) (DC:1
C) (1000)

A116

Control unit, amplifier (IV:1 B) (1007B)

A122

Control unit , toll collect OBU (BZ:0 C/BZ
RHD:0 C) (1006A)

A123

Control unit toll collect DSRC (BZ:1 B/BZ
RHD:1 B) (1000)

A124

Component group engine (K65 power relay,
starter motor pre-relay M04 starter motor)
(AA:1 D/CO:2 A)

A125

Control unit, TGW (Telematics Gateway)
(BU:0 C) (1000)

A126

Control unit, TTU (Telematics Terminal Unit)
(BU:2 C) (1000)

A132

Control unit, alcolock (IK:0 B) (1000)

A133

Handset, alcolock (IK:3 C) (1000)

A137

Control module, ACM (Adblue Control
Module) (CR:0 C) (1510)

A139

Fuseholder, 3–fuses (IR:3 B/IR2:0 B/IR3:0
B) (1000)

B01

Sensor, flame, parking heater (HM:0 E)

B02A

Thermostat, parking heater (HI:1 A)
(1006A/1006E)

B02B

Thermostat, parking heater (HI:2 A) (1007A)

B03_A

Sensor, footbrake valve (EO:0 D) (1504)

252

List of ground connections

B04

Sensor, engine speed, crankshaft (CO:1 D)
(1030)

B05

Sensor, engine speed, camshaft (CO:1 D)
(1030)

B06

Sensor, air pressure, air tank (BA:2 D)
(1000)

B07

Sensor, fuel level (BI:2 C) (1040)

B09B

Sensor, oil temperature, gearbox (BI:2 C)
(1494)

B10C

Sensor, oil level (FO:0 C) (1493)

B12

Sensor, tachograph/speedometer (BM:2 D)
(1494/1499)

B12B

Sensor, tachograph/speedometer (BM:1 D)
(1494)

B13

Sensor, wheel speed, lhs. 1:st front axle
(EF:0 D) (1086)

B13A

Sensor, wheel speed, lhs. 1:st front axle
(EE:0 D) (1086)

B13B

Sensor, wheel speed, lhs. 1:st front axle
(EP:0 C/EP:2 C) (1086)

B14

Sensor, wheel speed, rhs. 1:st front axle
(EF:0 D) (1086)

B14A

Sensor, wheel speed, rhs. 1:st front axle
(EE:1 D) (1086)

B14B

Sensor, wheel speed, rhs. 1:st front axle
(EP:1 C/EP:2 C) (1086)

B15

Sensor, wheel speed, lhs. 1:st driven rear
axle (EF:1 D) (1086)

B15A

Sensor, wheel speed, lhs. 1:st driven rear
axle (EE:2 D) (1086)

B15B

Sensor, wheel speed, lhs. 1:st driven rear
axle (EP:1 E/EP:2 E) (1086)

B16

Sensor, wheel speed, rhs. 1:st driven rear
axle (EF:2 D) (1086)

B16A

Sensor, wheel speed, rhs. 1:st driven rear
axle (EE:3 D) (1086)

B16B

Sensor, wheel speed, rhs. 1:st driven rear
axle (EP:1 E/EP:2 E) (1086)

B17

Sensor, wheel speed, lhs. 2:nd driven rear
axle (EF:2 D) (1086)

B17

Sensor, wheel speed, lhs. 2:nd driven rear
axle (EP:1 E) (1086)

B17B

Sensor, wheel speed, lhs. 2:nd driven rear
axle (EP:3 C) (1086)

B18

Sensor, wheel speed, rhs. 2:nd driven rear
axle (EF:3 D) (1086)

B18

Sensor, wheel speed, rhs. 2:nd driven rear
axle (EP:1 E) (1086)

B18B

Sensor, wheel speed, rhs. 2:nd driven rear
axle (EP:3 C) (1086)

B19

Sensor, wheel speed, lhs. 2:nd front axle
(EP:0 C) (1086)

B20

Sensor, wheel speed, rhs. 2:nd front axle
(EP:1 C) (1086)

B21

Sensor, coolant temperature, engine (CO:1
B) (1030)

B22

Sensor, outdoor temperature (BI:2 C)
(1503)

B23B

Sensor, oil temperature, retarder (DI:2 B)
(1494)

B23C

Sensor, oil temperature, retarder (DM:3 B)

B24

Sensor, air pressure, bogie lift bellow (FA:0
D) (1072)

B25

Sensor, accelerator pedal (BA:4 D) (1000)

B26B

Sensor, clutch position (DP:2 D)

B27

Sensor, battery charging (BI:2 C)
(1435A/1435B)

B28

Sensor, chassis level, front axle (FA:2 D)
(1072)

B29B

Sensor, chassis level, lhs. rear axle (FA:3
D) (1072/1086)

B30

Sensor, chassis level, rhs. rear axle (FA:3
D) (1072)

B32

Sensor, engine cooling fan speed (Included
in A43) (CO:0 B)

B37

Sensor, boost pressure and boost
temperature (CO:1 D) (1030)

B37A

Sensor, boost temperature (CO:1 D) (1030)

B37B

Sensor, boost pressure (EGR Mixer
position) (CO:1 D) (1030)

B39

Sensor, air filter pressure and air filter
temperature (CO:1 B) (1030)

B40A

Sensor, brake lining wear indicator, lhs. 1:st
front axle (EP:2 C) (1086)

B40B

Sensor, brake lining wear indicator, lhs. 1:st
front axle (EP:0 C) (1086)

B41A

Sensor, brake lining wear indicator, rhs. 1:st
front axle (EP:2 C) (1086)

B41B

Sensor, brake lining wear indicator, rhs. 1:st
front axle (EP:1 C) (1086)

B42A

Sensor, brake lining wear indicator, lhs. 1:st
driven rear axle (EP:2 E) (1086)

B42B

Sensor, brake lining wear indicator, lhs. 1:st
driven rear axle (EP:0 E) (1086)

B43A

Sensor, brake lining wear indicator, rhs. 1:st
driven rear axle (EP:2 E) (1086)

B43B

Sensor, brake lining wear indicator, rhs. 1:st
driven rear axle (EP:2 E) (1086)

B44A

Sensor, brake lining wear indicator, lhs.
2:nd driven rear axle (EP:2 C) (1086)

B44B

Sensor, brake lining wear indicator, lhs.
2:nd driven rear axle (EP:0 E) (1086)

B45A

Sensor, brake lining wear indicator, rhs.
2:nd driven rear axle (EP:3 C) (1086)

B45B

Sensor, brake lining wear indicator, rhs.
2:nd driven rear axle (EP:0 E) (1086)

B46B

Sensor, brake lining wear indicator, lhs.
2:nd front axle (EP:0 C) (1086)

B47B

Sensor, brake lining wear indicator, rhs.
2:nd front axle (EP:1 C) (1086)

B49

Sensor, steering angle (EO:3 A) (1000)

253